. >> i know there is not a parent in america who doesn't feel the same overwhelming grief that i do. the majority of those who died today were children. beautiful little kids between the ages of 5 and 10 years old. they had their entire lives ahead of them. birthdays, graduations, weddings. kids of their own. >> an extraordinarily emotional president obama earlier today. obviously, so many questions that are emerging after what happened today. a virtual massacre of little, tinny children, and the weapons that were used, nothing short of terrifying. susan candiotti following this today. three different weapons found in different places, very dangerous weapons. >> two weapons found on the shooters himself, in the classroom, where he was found dead. one of them is a glock, and the other is a sig sauer, both handguns, a third weapon found in a car, a vehicle, may have been his, outside the school. >> is that the school been parked so erratically, roped off with the crime tape? >> exactly. closely examining that car. the third weapon a semi automatic known as a bushmaster .223. all of the